MAC Address Lookup

SYGN HOUSE INC. A0:C4:A5

A0:C4:A5 is a 24-bit MA-L MAC address block registered to SYGN HOUSE INC. in JP.

Vendor

SYGN HOUSE INC.

MA-L · 24-bit
A0:C4:A5

Unicast · Universally administered (U/L bit clear)

Matched prefix
A0:C4:A5
Match
MA-L assignment
Address range
A0:C4:A5:00:00:00 – A0:C4:A5:FF:FF:FF
Addresses in block
16,777,216
Country
JP
Organization address
2-9-14 Tamagawa-denenchofu Setagaya-ku Tokyo JP 1580085
First registered
Dec 22, 2016

Formats

  • Plain hex A0C4A5
  • Colon-separated A0:C4:A5
  • Hyphen-separated A0-C4-A5
  • Cisco dot notation A0C4.A5

Prefix lineage

This prefix has changed hands. Dates are when each change was first observed in public registration data (runZero mac-tracker).

  1. SYGN HOUSE CO.,LTD Dec 22, 2016
  2. SYGN HOUSE INC. Apr 16, 2021